diff --git a/.github/workflows/go-bindings.yml b/.github/workflows/go-bindings.yml
index 964ff0bd1b..f25af16add 100644
--- a/.github/workflows/go-bindings.yml
+++ b/.github/workflows/go-bindings.yml
@@ -44,3 +44,39 @@ jobs:
           cc testdata/cshared.c -I "$RUNNER_TEMP" -L "$RUNNER_TEMP" \
             -Wl,-rpath,"$RUNNER_TEMP" -lswitchyard_smoke -o "$RUNNER_TEMP/shared-host"
           "$RUNNER_TEMP/shared-host"
+
+  wasm:
+    name: WASM
+    runs-on: ubuntu-latest
+    timeout-minutes: 30
+    steps:
+      - uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4
+      - uses: actions/setup-go@b7ad1dad31e06c5925ef5d2fc7ad053ef454303e # v7.0.0
+        with:
+          go-version-file: bindings/go/go.mod
+          cache-dependency-path: bindings/go/go.sum
+      - uses: Swatinem/rust-cache@c19371144df3bb44fab255c43d04cbc2ab54d1c4 # v2.9.1
+        with:
+          cache-bin: false
+          save-if: ${{ github.ref == 'refs/heads/main' }}
+      - name: Build Go WASM module
+        run: |
+          rustup target add wasm32-wasip1
+          cargo build -p switchyard-ffi --target wasm32-wasip1 --release --locked --lib
+          mkdir -p bindings/go/internal/wasm
+          cp target/wasm32-wasip1/release/switchyard_ffi.wasm bindings/go/internal/wasm/switchyard.wasm
+      - name: go test (WASM, no cgo)
+        working-directory: bindings/go
+        env:
+          CGO_ENABLED: "0"
+        run: go test -count=1 ./...
+      - name: go vet (WASM, no cgo)
+        working-directory: bindings/go
+        env:
+          CGO_ENABLED: "0"
+        run: go vet ./...
+      - name: go test (WASM, race)
+        working-directory: bindings/go
+        env:
+          CGO_ENABLED: "1"
+        run: go test -count=1 -race ./...